Data
- KKL Luzern Management AG
- Obrasso Classic Events GmbH
- Jazz Club Luzern
- Gadget abc Entertainment Group AG
- Stargarage AG
- GC Events Sagl
- swiss classics gmbh / Lucerne Chamber Circle
- Alegria Konzert GmbH
- KKL Luzern Management AG und Luzerner Sinfonieorchester
- WMC Media GmbH
- Furler Productions
- World Band Festival Luzern